9. 'Louis Braille Day' is observed on _____________.
a) 1st January
b) 4th January
c) 10th January
d) 15th January
e) 25th December

10. Which among the two cities of India has been listed in a top-30 list of the world’s most powerful, productive and connected cities?
a) Kolkata, Delhi
b) Delhi, Ahmedabad
c) Mumbai, Kolkata
d) Ahmedabad, Mumbai
e) Mumbai, Delhi